3 products issued by NWS for: Detroit MI
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 357 AM EDT Sat Jun 21 2025 MIZ047>049-053>055-060>063-068>070-075-076-082-083-220900- Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer- St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- 357 AM EDT Sat Jun 21 2025 This hazardous weather outlook is for southeast Michigan. .DAY ONE...Today and Tonight Scattered to numerous thunderstorms expected to develop early this morning. These thunderstorms look to be strong, with the potential to become severe. Hail 1 inch or greater and torrential rain will be the main hazards, with damaging winds to 60 mph also possible. Storm motion looks to be southeast at 15-20 mph. A Heat Advisory is in effect from this afternoon through tonight. Please see the latest urgent weather message for additional information. .DAYS TWO THROUGH SEVEN...Sunday through Friday An Extreme Heat Watch remain in in effect from Sunday through Tuesday evening. Please see the latest urgent weather message for additional information. The chance for strong thunderstorms returns for Tuesday through Thursday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated this morning. $$
Heat Advisory
URGENT - WEATHER MESSAGE National Weather Service Detroit/Pontiac MI 407 AM EDT Sat Jun 21 2025 MIZ047>049-053>055-060>063-068>070-075-076-082-083-212030- /O.CON.KDTX.HT.Y.0001.250621T1800Z-250622T1200Z/ /O.CON.KDTX.XH.A.0001.250622T1200Z-250625T0000Z/ Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee- Lapeer-St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne- Lenawee-Monroe- Including the cities of Bay City, Flint, Lapeer, Port Huron, Sandusky, Saginaw, Owosso, Pontiac, Ann Arbor, Bad Axe, Monroe, Detroit, Howell, Midland, Adrian, Warren, and Caro 407 AM EDT Sat Jun 21 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SUNDAY... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY EVENING... * WHAT...For the Heat Advisory, heat index values up to 101 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 106 possible. * WHERE...All of southeast Michigan. * WHEN...For the Heat Advisory, from 2 PM this afternoon to 8 AM EDT Sunday. For the Extreme Heat Watch, from Sunday morning through Tuesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates. Check with local emergency management officials for information on cooling center availability. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ DRK
Extreme Heat Watch
URGENT - WEATHER MESSAGE National Weather Service Detroit/Pontiac MI 407 AM EDT Sat Jun 21 2025 MIZ047>049-053>055-060>063-068>070-075-076-082-083-212030- /O.CON.KDTX.HT.Y.0001.250621T1800Z-250622T1200Z/ /O.CON.KDTX.XH.A.0001.250622T1200Z-250625T0000Z/ Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee- Lapeer-St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne- Lenawee-Monroe- Including the cities of Bay City, Flint, Lapeer, Port Huron, Sandusky, Saginaw, Owosso, Pontiac, Ann Arbor, Bad Axe, Monroe, Detroit, Howell, Midland, Adrian, Warren, and Caro 407 AM EDT Sat Jun 21 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 AM EDT SUNDAY... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH TUESDAY EVENING... * WHAT...For the Heat Advisory, heat index values up to 101 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 106 possible. * WHERE...All of southeast Michigan. * WHEN...For the Heat Advisory, from 2 PM this afternoon to 8 AM EDT Sunday. For the Extreme Heat Watch, from Sunday morning through Tuesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates. Check with local emergency management officials for information on cooling center availability. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ DRK